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java.lang.Objectjavax.servlet.GenericServlet
javax.servlet.http.HttpServlet
org.kohsuke.stapler.Stapler
public class Stapler
Maps an HTTP request to a method call / JSP invocation against a model object by evaluating the request URL in a EL-ish way.
This servlet should be used as the default servlet.
Constructor Summary | |
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Stapler()
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Method Summary | |
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static StaplerRequest |
getCurrentRequest()
Gets the current StaplerRequest that the calling thread is associated with. |
static StaplerResponse |
getCurrentResponse()
Gets the current StaplerResponse that the calling thread is associated with. |
static java.lang.String |
getViewURL(java.lang.Class clazz,
java.lang.String jspName)
Gets the URL (e.g., "/WEB-INF/side-files/fully/qualified/class/name/jspName") from a class and the JSP name. |
void |
init(javax.servlet.ServletConfig servletConfig)
|
void |
invoke(javax.servlet.http.HttpServletRequest req,
javax.servlet.http.HttpServletResponse rsp,
java.lang.Object root,
java.lang.String url)
Performs stapler processing on the given root object and request URL. |
protected void |
service(javax.servlet.http.HttpServletRequest req,
javax.servlet.http.HttpServletResponse rsp)
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static void |
setExpressionFactory(javax.servlet.ServletContextEvent event,
org.apache.commons.jelly.expression.ExpressionFactory factory)
Sets the Jelly ExpressionFactory to be used to parse views. |
static void |
setRoot(javax.servlet.ServletContextEvent event,
java.lang.Object rootApp)
Sets the specified object as the root of the web application. |
Methods inherited from class javax.servlet.http.HttpServlet |
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doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service |
Methods inherited from class javax.servlet.GenericServlet |
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destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Stapler()
Method Detail |
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public void init(javax.servlet.ServletConfig servletConfig) throws javax.servlet.ServletException
init
in interface javax.servlet.Servlet
init
in class javax.servlet.GenericServlet
javax.servlet.ServletException
protected void service(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse rsp) throws javax.servlet.ServletException, java.io.IOException
service
in class javax.servlet.http.HttpServlet
javax.servlet.ServletException
java.io.IOException
public void invoke(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse rsp, java.lang.Object root, java.lang.String url) throws java.io.IOException, javax.servlet.ServletException
java.io.IOException
javax.servlet.ServletException
public static java.lang.String getViewURL(java.lang.Class clazz, java.lang.String jspName)
public static void setRoot(javax.servlet.ServletContextEvent event, java.lang.Object rootApp)
This method should be invoked from your implementation of
ServletContextListener.contextInitialized(ServletContextEvent)
.
This is just a convenience method to invoke
servletContext.setAttribute("app",rootApp)
.
The root object is bound to the URL '/' and used to resolve all the requests to this web application.
public static void setExpressionFactory(javax.servlet.ServletContextEvent event, org.apache.commons.jelly.expression.ExpressionFactory factory)
ExpressionFactory
to be used to parse views.
This method should be invoked from your implementation of
ServletContextListener.contextInitialized(ServletContextEvent)
.
Once views are parsed, they won't be re-parsed just because you called this method to override the expression factory.
The primary use case of this feature is to customize the behavior of JEXL evaluation.
public static StaplerRequest getCurrentRequest()
StaplerRequest
that the calling thread is associated with.
public static StaplerResponse getCurrentResponse()
StaplerResponse
that the calling thread is associated with.
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